Pop-up Shelf for the SKB 1SKB-AV8 Add a Pop-up Rack to Your DJ Rig! The 1SKB-AV8 is a special designed pop-up shelf designed for use with the 1SKB-R104 DJ/VJ-style rack. It puts a shelf just where you need it! It's ideal for laptop computers projectors or monitors. The scissor design allows the 1SKB-AV8 to remain connected to the 1SKB-R104 even while the lid is closed. SKB 1SKB-AV8 Pop-up Shelf for the 1SKB-R104 Rack Features at a Glance: Designed for use with the SKBR104 rack Keeps laptops monitors and projectors firmly in place and at an ideal height Scissors-style hinge design folds up small enough to remain connected even while the lid is closed The SKB 1SKB-AV8 is the perfect add-on for the 1SKB-R104 DJ/VJ-style rack!